H.264 Embedded Linux System Basic-End Type 4 CH Full D1 HDD Mobile DVR

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H.264 Embedded Linux System Basic-End Type 4 CH Full D1 HDD Mobile DVR


The 4 channels embedded Linux system DVR is specially made for traffic safety. It has high intelligence and stability with embedded processor and embedded operating system, which combines video and audio compressions, GPS, black box, and sd storage together. It is widely used in security and surveillance of car, bus, steamship, train, etc.

● Embedded Linux system
● H.264 Compression
● Support 4 channel real time recording
● 4 channel CIF/HD1/D1 recording
● Special video format and password-protection keeps data away from destroy
● Chinese/English menu optional


Device parameters
Performance index
Product Name
4 Channel Mobile DVR(HDD Storage)
Product Number
Operation System
Operation Interface
Graphical Interfaces,Chinese/English optional
File System
Proprietary Format
System Privileges
User Password
Video Input
4ch Independent Input: 1.0Vp-p75Ω.Both B&W and Color Cameras
Video Output
1 Channel PAL/NTSC Output, 1.0Vp-p75Ω Composite Video Signal
Video Display
1 Or 4 Screen Display
Viedo Standard
System Resources
PAL:100 Frames; NTSC:120 Frames
Audio Input
Four Channels Independent Input 600Ω
Audio Output
1 Channel(4 Channels Can Be Convert Freely)
Basic Output Level
Distortion Plus Noise
Recording Mode
Sound And Image Synchronization
Audio Compression  
Digital Processing Storage
Image Compression
H.264 Fixed Code Stream
Image Format
PAL:4*CIF (352*288), or 4*HD1(704*288), or 4*D1(704*576)
NTSC:4*CIF (352*240), or 4*HD1(704*240), or 4*D1(704*480)
Video Stream
CIF: 24K-112KByte/s;   HD1 & D1: 24K-192KByte/s;
Video Taking Up Of Hard Disk
CIF: 85M-394MByte / hour / channel
HD1 & D1: 85M-675MByte / hour / channel
Playback Resolution
PAL:1 or 4*CIF (352*288); 1 or 4*HD1(704*288); 1 or 4*D1(704*576)
NTSC:1 or 4*CIF (352*240); 1 or 4*HD1(704*240); 1 or 4*D1(704*480)
Audio Bitrate
4KByte / s / channel
Audio Taking Up Of Hard Disk
14MByte / hour / channel
HDD Storage
1 SATA Hard Disk,Support Max 2T Hard
SD Storage
Can Expand 1 SD Card , Support Max 32GB Hard
Image Quality
Eight Grades to Choose
Alarm in
4 Channels Independent Input. High Voltage Trigger
Alarm out
1 Channels Independent output
Move Detect
USB Interface
Host Access
Available For USB Disk and Hdd(FAT32)Storage
Wireline Access
GPS Interface
Extend Interface
Power Consumption
DC8-48V 5%   8Wwithout HDD
Working Temperature
-20℃ ~ +60℃
Built-In Clock, Calendar
Product Size
212L)*210(W)*68(H)mmwith Holder
Product Weight
1.9KG(without HDD)
Each In a Box, 10set/Canton
Box Size
295(L)*240(W)* 100(H)mm
Carton Size
505(L)*310(W)* 500(H)mm
Carton Weight
19kgs/22kgs (without HDD)


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Q:There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which
DVR and video encoder principle is the same, are analog video signals into digital signals, easy to store;
Q:16-channel digital hard disk video recorder 1TB hard drive can save how long video?
It is recommended to open the dynamic monitoring, and set the pre-recorded time of about 5 seconds.
Q:Hard disk video recorder forgotten, how do?
3, with jumper block J4 pin 1, 2 legs (near the resistance R5) placed in the short-circuit state 4, connected to the host power input, turn on the host power, start the host 5, then you will hear the front panel buzzer A beep sound indicates that the password has been cleared to the factory default mode
Q:Qiyang DVR login password
What is your DVR model? The initial password is generally very simple, some are 12345 or 6 1 or 6 8 like Shenzhen Schneider hard disk video recorder is the default password is no password is empty
Q:Monitor the hard disk video recorder how to pick up the computer?
(2) the same corresponding to the recorder's instructions with a network cable to connect the video recorder and computer, enter the video recorder set up its IP address
Q:The traditional difference between digital hard disk recorders
Digital hard disk video recorder with a cable to a power cord can complete the front-end camera control and monitoring, and the simulator needs video lines, control lines, power lines to control.
Q:Digital hard disk video recorder + video decoder + TV wall how to connect?
DVR: referred to as DVR, used to store the image of the equipment, the general small works, without matrix, directly through the equipment to control (when the manufacturers offer software)
Q:How does a computer and monitor a video recorder share a monitor?
1, all equipment power, boot. 2, with the data cable, respectively, the output of two devices connected to the switch on the input. 3, the switch output connected to the monitor.
Q:Hard drive close to the digital hard disk video recorder can not open the machine
Second, it may be hard disk recorders in the hard disk failure, hard disk non-stop self-test, the need for a large current, resulting in power supply caused by continuous restart;
Q:Dvr video recorder and nvr video recorder difference
Recorder is the network DVR) abbreviation. NVR main function is through the network to receive IPC (network camera) equipment to transmit the digital video stream,

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